Schmalz SCPMi Operating Instructions Manual Download

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Mini Compact Ejector SCPMi

Operating Instructions

WWW.SCHMALZ.COM

EN-US · 30.30.01.01961 · 00 · 06/19

Summary of Contents for SCPMi

Page 1: ...Mini Compact Ejector SCPMi Operating Instructions WWW SCHMALZ COM EN US 30 30 01 01961 00 06 19 ...

Page 2: ...lished thereby Repro duction of the contents in full or in part is only permitted within the limits of the legal provisions of copyright law Any modifications to or abridgments of the document are prohibited without explicit writ ten agreement from J Schmalz GmbH Contact J Schmalz GmbH Johannes Schmalz Str 1 72293 Glatten Germany T 49 7443 2403 0 schmalz schmalz de www schmalz com Contact informat...

Page 3: ... Part Blowing Off 14 5 Technical Data 15 5 1 Display Parameters 15 5 2 General Parameters 15 5 3 Electrical Parameters 15 5 4 Mechanical Data 16 5 4 1 Performance Data 16 5 4 2 Dimensions 16 5 4 3 Maximum Torque 17 5 4 4 Pneumatic circuit plans 17 5 4 5 Factory Settings 18 6 Operating and Menu Concept 19 6 1 Button Assignments in Display Mode 19 6 1 1 Opening the Menu 19 6 1 2 Displaying the Basic...

Page 4: ...1 8 8 Selecting a Display Unit 0x004A 31 8 9 Switch Off Delay 0x004B 32 8 10 Rotating the Display 0x004F 32 8 11 ECO Mode 0x004C 32 8 12 Locking and Unlocking the Menus 32 8 12 1 PIN Code 0x004D 33 8 12 2 Unlocking the Menus 33 8 13 Restricting Access Using Device Access Locks 0x000C 34 8 14 Restricting Access with Extended Device Access Locks 0x005A 34 8 15 Resetting to Factory Settings Clear All...

Page 5: ...Ejector 52 12 Troubleshooting 53 12 1 Help with Faults 53 12 2 Error Codes Causes and Solutions 54 12 3 System condition monitoring CM 55 12 4 Warnings and Error Messages in IO Link Mode 55 13 Maintenance 56 13 1 Safety 56 13 2 Cleaning the Ejector 56 13 3 Replacing the Silencer 57 14 Warranty 59 15 Spare and Wearing Parts Accessories 60 15 1 Spare and Wearing Parts 60 15 2 Accessories 60 16 Decom...

Page 6: ...instructions may result in life threatening in juries ð Schmalz is not liable for damage or malfunctions that result from failure to heed these instructions If you still have questions after reading the technical documentation contact Schmalz service at www schmalz com services 1 3 Warnings in This Document Warnings warn against hazards that may occur when handling the product This document contai...

Page 7: ...jector and must always be clearly legible The type plate contains the following data Name including individual configuration code AAA Part number Serial number Pneumatic symbol Permitted pressure range Please specify all the information above when ordering replacement parts making warranty claims or for any other inquiries ...

Page 8: ... media Neutral gases include air nitrogen and inert gases e g argon xenon and neon The product is intended for industrial use Intended use includes observing the technical data and the installation and operating instructions in this manual 2 3 Non Intended Use WARNING Extraction of hazardous media liquids or bulk material Personal injury or damage to property 4 Do not extract harmful media such as...

Page 9: ...t be operated only by persons who have undergone appropriate training This Operating instructions is intended for fitters who are trained in handling the product and who can operate and install it 2 5 Modifications to the Ejector Schmalz assumes no liability for consequences of modifications over which it has no control 1 The ejector must be operated only in its original condition as delivered 2 U...

Page 10: ...e g SCPMi 10 S04 NC M8 6 BLT is as follows Feature Variants Type SCPM Version Intelligent i Nozzle size 0 3 0 5 0 7 and 1 0 mm Fluid connector S01 push in 4 2 2x G01 M5 female 2x S04 push in 6 4 2x G06 M7 female 2x S07 push in 4 2 3x G07 M5 female 3x S08 push in 6 4 2x 4 2 G08 M7 female 2x M5 female S09 push in 4 2 6 4 2x G09 M5 female M7 female 2x Suction valve control NO normally open sucks when...

Page 11: ...operation 2 buttons on the foil keypad A 3 digit display 4 light emitting diodes LEDs as status indicators 1 3 4 5 6 8 7 2 1 IO Link symbol product is equipped with an IO Link interface 2 MENU BUTTON 3 LED B for blow off state 4 Display 5 LED for switching point limit value SP1 6 PLUS BUTTON 7 LED for switching point limit value SP2 8 LED S for suction state Definition of the LED indicators The su...

Page 12: ... the output The table below explains the meaning of the LEDs Item Limit value LEDs Ejector state 5 and 7 LEDs both off Rising vacuum vacuum SP2 Falling vacuum vacuum rP2 5 and 7 SP2 LED lit steadily Rising vacuum vacuum SP2 and SP1 Falling vacuum vacuum rP2 and rP1 5 and 7 Both LEDs lit steadily Rising vacuum vacuum SP1 Falling vacuum vacuum rP1 5 and 7 Both LEDs flashing Manual control of the suc...

Page 13: ...on signal is re ceived In the NC normally closed variant the venturi nozzle is activated when the suction signal is re ceived An integrated sensor records the vacuum generated by the venturi nozzle The exact vacuum level is shown on the display and can be read from the IO Link process data The diagram below shows the vacuum curve for when the air saving function is activated Vacuum mbar Vacuum on ...

Page 14: ...ode the vacuum circuit of the ejector is supplied with compressed air This ensures that the vacuum drops quickly allowing the workpiece to be quickly deposited During blow off FF is shown on the display The ejector provides two blow off modes for selection Externally controlled blow off Internally time controlled blow off ...

Page 15: ...amb 0 50 C Storage tempera ture TSto 10 60 C Humidity Hrel 10 85 r h Free from condensa tion Degree of protec tion IP40 Operating pres sure flow pres sure 03 P 2 4 6 bar 05 07 and 10 P 3 4 6 bar Operating medium Air or neutral gas filtered to 5 µm without oil class 3 3 3 compressed air quality in acc with ISO 8573 1 5 3 Electrical Parameters Supply voltage DC 24 V 10 PELV1 Polarity reversal protec...

Page 16: ...2 45 Air consumption for blow off l min 10 Sound pressure level unobstructed suc tion dB A 1 51 66 70 71 Sound pressure level suction dB A 42 55 70 72 Pressure range bar 2 to 6 3 to 6 Rec diameter of compressed air hose mm 2 2 4 Rec diameter of vacuum hose mm 2 2 4 Weight g 80 85 1 At optimal operating pressure SCPM 03 05 07 4 bar SCPM 10 4 5 bar 2 For max length of 2 m 5 4 2 Dimensions G3 L B H L...

Page 17: ... d3 d4 B1 7 5 30 7 5 17 5 Depending on the particular ejector see chapter 3 3 Ejector designation 9 4 3 12 5 All specifications are in mm 5 4 3 Maximum Torque Connection Max torque Mounting hole d4 1 Nm Electrical connector G3 Hand tight 5 4 4 Pneumatic circuit plans NC NO ...

Page 18: ... dc5 Sustained suction Deactivated off t 1 Evacuation time 2 00 s L Leakage value 250 mbar s bLo Blow off function Externally controlled blow off E 0u2 Output function Switching logic output 2 NO P n Signal type Output level PNP uni Vacuum unit Vacuum unit in mbar bar dLY Switch off delay 10 ms dPY Display rotation Standard 5td Eco ECO mode Deactivated oFF P1n PIN code User defined 000 The product...

Page 19: ...al inHg and psi The measured value is displayed as positive compared to the ambient air pressure The menus will automatically close if no buttons are pressed for 1 minute The display also returns to the home screen when an error occurs so that the error code can be displayed A menu can be called up and used again afterward 6 1 Button Assignments in Display Mode In display mode a specific function ...

Page 20: ... Value at which the control function deactivates only active if ctr on rP1 Reset point 1 Reset value 1 for the control function 5P2 Switching point 2 Switching value for the Parts control signal rP2 Reset point 2 Reset value 2 for the Parts control signal tbL Blow off time Setting of the blow off time for time controlled blow off CAL Zero point adjust ment calibration Calibrate vacuum sensor zero ...

Page 21: ...available for applications with special requirements 6 3 1 Functions in the Extended Functions menu EF The following table shows an overview of the display codes and parameters in the Extended Functions menu Display code Parameter Possible settings Explanation ctr Energy saving function oFF on on5 Control function off Control active Control with leak monitoring active dc5 Deactivate auto control s...

Page 22: ...PIN code is 000 then the device is not locked nFC NFC lock ON D15 LoC NFC lock NFC active Completely switched off Write protected rE5 Reset YE5 The values remain unchanged Reset parameter values to factory settings 6 3 2 Changing parameters in the Extended Functions menu Depending on the parameter there are two different methods for entering values in the EF menu When entering numerical values you...

Page 23: ...ws an overview of the display codes and parameters in the Info menu Display code Parameter Explanation cc1 Counter 1 Counter for suction cycles suction signal input cc2 Counter 2 Valve switching cycles cc3 Counter 3 CM counter CT1 Erasable counter 1 Counter for suction cycles suction signal input CT2 Erasable counter 2 Valve switching cycles CT3 Erasable counter 3 CM counter RCT Reset erasable cou...

Page 24: ...Operating and Menu Concept 24 68 EN US 30 30 01 01961 00 06 19 2 Confirm using the button 3 Use the button to display or scroll through the blocks that make up the value ...

Page 25: ...tput data Process Data Out is used to control the ejector cyclically EPC Select is used to define which data is sent To determine the air consumption the system pressure can be preset The ejector is controlled using the suction and blow off commands The exact meaning of the data and functions is described in more detail in the Description of Functions chapter A detailed description of the process ...

Page 26: ... a browser For this no additional app is needed It requires only that NFC and the Internet connection are enabled Another option for communication is the Schmalz ControlRoom control and service app This per mits not only read access but also active reconfiguration of the parameters via NFC The Schmalz ControlRoom app is available at the Google Play Store For the best data connection place the read...

Page 27: ...nctions can be controlled independently of the higher level controller using the buttons on the foil keypad of the operating element This function is used among other things to detect and eliminate leakages in the vacuum circuit In this operating mode the SP1 and SP2 LEDs both flash Activating Manual Mode NOTE Manual mode modified by external signals Personal injury or damage to property due to un...

Page 28: ... it uses the configured limit values in manual mode as well Activating and Deactivating Manual Blow off ü The ejector is in manual mode 4 Press and hold the button ð The blow off LED B lights up ð The ejector blows off as long as the button is pressed 4 Release the button to end the blow off ð The blow off process is deactivated ð The blow off LED B is no longer lit 8 1 3 Setting Mode Setting mode...

Page 29: ...uum Sensor 0x0002 Since the sensor integrated in the ejector is subject to variation due to the manufacturing process we rec ommend calibrating the sensor after installation In order to calibrate the ejector the system s pneumatic circuits must be open to the atmosphere A zero offset is only possible in the range of 3 percent of the end value of the measuring range If the permissible limit of 3 is...

Page 30: ...ontinuous suction 8 4 3 Control with Leak Monitoring This operating mode is the same as the previous mode with the addition that the leakage rate within the system is measured and compared to the configurable limit value for permissible leakage L If the actual leakage rate exceeds the limit value more than twice in succession the control function is then deactivated and the ejector switches to con...

Page 31: ...an be set with the parameter tbL in the main menu 8 5 4 Setting the Blow Off Time P 0 0x006A If the blow off function of the ejector is set to internally time controlled blo 1 t or externally time controlled blo E T Blow off then the blow off time tbL may be specified The blow off time can be set using the tbL parameter in the main menu The value displayed indicates the blow off time in seconds Th...

Page 32: ...y by 180 select the parameter setting rot The and still work as usual when the display has been rotated The decimal points of the display are shown on the top edge of the screen 8 11 ECO Mode 0x004C The ejector offers the option of switching off the display or dimming it to save energy If ECO mode is ac tivated the display is switched off to reduce system power consumption after 1 minute if no but...

Page 33: ...can be changed within one minute after the cor rect code is entered If no changes are made within one minute write protection is automatically reacti vated The PIN code 000 must be set for permanent deactivation of the lock Full access to the device is still possible via IO Link even if a PIN is enabled The current PIN can also be read out and changed deleted PIN 000 via IO Link 8 12 2 Unlocking t...

Page 34: ...er priority than the NFC PIN That means that this lock also cannot be bypassed by entering a PIN Block the use of manual mode Block the transmission of IO Link events 8 15 Resetting to Factory Settings Clear All 0x0002 This function is used to reset the following configurations to their factory settings The configuration of the ejector The initial setup The production setup profile settings The IO...

Page 35: ...uction signal erasable 0x0090 Ct2 Counter 2 erasable Counter for suction valve switching fre quency erasable 0x0091 Ct3 Counter 3 erasable Counter for condition monitoring events erasable The counters can be displayed or read out from the INF menu using the parameters listed in the table or via IO Link Calling up the Counter Values ü Select the counter you wish to see in the 1mf menu 4 Confirm the...

Page 36: ... recent version is available in the supply module Using the control panel ü The Info menu is open 1 Use the button to select the 5oc parameter 2 Confirm using the button ð The software ID is displayed 4 To exit the function press the button 8 18 Displaying the Part Number 0x00FA The part number of the ejector is printed on the label and also stored electronically ü The ejector is in the 1mF menu 1...

Page 37: ...number are displayed The decimal points show which 3 digit block of the serial number is shown in the display The serial number consists of 3 blocks with a total of 9 digits Displayed section 106 103 100 Digit block 9 00 00 0 000 In this example the serial number is 900000000 4 To exit the Info menu press the button 8 20 Device Data The ejector provides a range of identification data that can be u...

Page 38: ...mmand 0x0002 The ejector is not a calibrated measuring device However the values may be used as a refer ence and for comparison measurements 8 23 Production Setup Profiles In IO Link mode the ejector can store up to four different production setup profiles P 0 to P 3 All im portant parameter data for workpiece handling is stored in these profiles The profile is selected by means of the process dat...

Page 39: ...s very frequently The number of valve switch ing procedures thus increases rapidly within a short time To protect the ejector and increase its service life the ejector automatically deactivates the air saving function and switches to continuous suction if the switching frequency 6 3 s more than 6 switching op erations within 3 seconds In this case the ejector remains in the Suction state It also i...

Page 40: ...er t 1 or via IO Link 0x006B Setting the value to 000 off deactivates monitoring The maximum permitted evacuation time setting is 9 99 s Leakage monitoring Vacuum Time SP1 rP1 Measuring the leakage In control mode ctr on5 or on the vacuum drop leakage over a certain period of time is mea sured as vacuum drop per time unit in mbar s after the air saving function has interrupted suction be cause swi...

Page 41: ...switches to yellow This warning is available at the end of the current suction phase and remains active until the next suction cycle Monitor Dynamic Pressure If possible a dynamic pressure measurement is taken at the start of every suction cycle vacuum during unobstructed suction The result of this measurement is compared to the limit values set for SP1 and SP2 If the dynamic pressure is greater t...

Page 42: ...reset at the beginning of the suction process and updated once they have been mea sured 8 24 2 Energy Monitoring EM 0x009B 0x009C 0x009D In order to optimize the efficiency of vacuum gripping systems the ejector provides a function for mea suring and displaying the energy and air consumption When measuring air consumption as a percentage the ejector calculated the air consumption from the last suc...

Page 43: ...on monitoring event The dynamic pressure and the percentage performance value based on it are initially unknown when the ejector is switched on As soon as a dynamic pressure measurement can be performed the dynamic pres sure and the performance evaluation are updated and retain their values until the next dynamic pressure measurement Quality Assessment 0x00A2 In order to evaluate the entire grippi...

Page 44: ...dged bit changes from 0 to 1 ð The transmitted values correspond to the selection you have created and can be adopted by the control system 4 Switch back to EPC Select 00 5 Wait until the EPC Select acknowledged bit is reset to 0 6 Repeat the same procedure for the next value pair e g EPC Select 10 ...

Page 45: ...ivery can be found in the order confirmation The weights and dimensions are listed in the delivery notes 1 Compare the entire delivery with the supplied delivery notes to make sure nothing is missing 2 Damage caused by defective packaging or occurring in transit must be reported immediately to the carrier and J Schmalz GmbH ...

Page 46: ...e installation the following instructions must be observed 1 Use only the connections mounting holes and attachment materials that have been provided 2 Carry out mounting and removal only when the device is in an idle depressurized state 3 Pneumatic and electrical line connections must be securely connected and attached to the ejector 10 2 Mounting The ejector may be installed in any position Sile...

Page 47: ... For start of operations the ejector must be connected to the controller via the connection plug with a connection cable The compressed air supply must be supplied by the higher level machine The installation process is described and explained in detail below 10 3 Pneumatic Connection CAUTION Compressed air or vacuum in direct contact with the eye Severe eye injury 4 Wear eye protection 4 Do not l...

Page 48: ...ined compressed air and consider the following requirements Use air or neutral gas in accordance with EN 983 filtered to 5 μm unoiled Dirt particles or foreign bodies in the ejector connections hoses or pipelines can lead to partial or complete ejector malfunction 1 Shorten the hoses and pipelines as much as possible 2 Keep hose lines free of bends and crimps 3 Use only pipes or hoses with the rec...

Page 49: ...cision The hose size and the thread on the connector depend on the particular ejector and can have the follow ing dimensions Push in 4 2 Female thread M5 4 Connect the compressed air hose for external blow off connector marked with 1A and ad just the blow off flow rate using the adjusting screw 2 1A 2 10 4 Electrical connection NOTE Change of output signals when product is switched on or plug is c...

Page 50: ...cket customer s responsibility 4 Attach the connection cable to the electrical connection point 1 on the ejector max tightening torque hand tight 1 Ensure that the electrical cable does not exceed the maximum length of 20 meters 10 4 1 Pin Assignments M8 plug Pin Symbol Wire color 1 Function 1 US Brown 24 V power supply 2 IN1 White Suction signal input 3 GND Blue Ground 4 OUT CQ Black Parts contro...

Page 51: ...analysis The ejector supports the IO Link re vision 1 1 with four bytes of input data and two bytes of output data It is also compatible with IO Link masters that use the 1 0 revision In this case one byte of input data and one byte of output data are sup ported The exchange of process data between the IO Link master and the ejector is cyclical Parameter data acyclical data is exchanged by the use...

Page 52: ...w off flow rate can be adjusted within the range between 0 and 100 Valve screw The figure shows the position of the valve screw which can be used to adjust the blow off flow rate The valve screw is equipped with a stop on both sides 1 Turn the valve screw clockwise to reduce the flow rate 2 Turn the valve screw counterclockwise to increase the flow rate ...

Page 53: ... No parameters can be changed using NFC PIN code for NFC write protection activated 4 Enable NFC write permissions Ejector does not re spond No power supply 4 Check electrical connection and pin assignment No compressed air supply 4 Check the compressed air supply Vacuum level is not reached or vacuum is built up too slowly Silencer is dirty 4 Replace the silencer Leakage in hose line 4 Check hose...

Page 54: ...he IO Link ISDU parameter 0x0082 in the form of an error number The system status is automatically refreshed on the NFC tag every 5 minutes at the latest That means that an error may be displayed via NFC even though it has already disappeared Error code Display code Fault Possible cause Solution E01 Internal error Electronics Operating voltage was dis connected too quickly after a parameter change...

Page 55: ... perfectly with optimal operating parameters Yellow Warning Condition monitoring warnings in place ejector system not functioning perfectly Check operating parameters Orange Warning Serious condition monitoring warnings in place ejector system not functioning perfectly Check operating parameters rot Error Error code provided in parameter error safe operation of the ejector within the operating lim...

Page 56: ... work 4 Secure it so that it cannot be switched back on 4 The ejector must only be operated with a silencer 4 Before carrying out any work on the system ensure that the ejector s compressed air circuit is vented to atmospheric pressure 13 2 Cleaning the Ejector 1 For cleaning do not use aggressive cleaning agents such as industrial alcohol white spirit or thin ners Only use cleaning agents with pH...

Page 57: ...acity Cleaning the silencer is not recommended due to the capillary effect of the porous material If the suction capacity decreases replace the silencer ü Deactivate the ejector and depressurize the pneumatic systems 1 Place a small flat screwdriver on the ejector as shown and loosen the clamp 2 Remove the clamp 3 Then remove the silencer and filter from the ejector ...

Page 58: ...w filter into the housing and rein stall the silencer 6 Mount the clamp in the correct position ð The clamp is mounted flush with the un derside of the ejector and the clamp legs both lie in the grooves It does not pro trude from the ejector 7 Check that the silencer is held tightly by pulling on the housing hand tight ...

Page 59: ...ies to spare parts provided that these are original parts supplied by us We are not liable for any damage resulting from the use of non original spare parts or accessories The exclusive use of original spare parts is a prerequisite for the proper functioning of the ejector and for the validity of the warranty Wearing parts are not covered by the warranty ...

Page 60: ...S NC ejector suction valve for nozzle size 03 10 05 01 00382 S NC ejector suction valve for nozzle size 05 07 10 10 05 01 00394 S Blow off valve NC valve 10 05 01 00382 S Legend S Spare part W Wearing part When tightening the fastening screws on the valves observe the maximum tightening torque of 0 1 Nm 15 2 Accessories Designation Part no Note Connection cable ASK WB M8 6 2000 K 6P 21 04 05 00488...

Page 61: ...ent or decommissioning 2 Observe the country specific guidelines and legal obligations for waste prevention and disposal 16 2 Materials Used Component Material Housing PA6 GF Inner components Aluminum alloy anodized aluminum alloy stainless steel POM Controller housing PC ABS Silencer insert Porous PE Screws Galvanized steel Sealing Nitrile rubber NBR Lubrication Silicone free ...

Page 62: ...ter 3 Erasable counter for condition monitoring events rct Erase counters Erases counters ct1 ct2 and ct3 5oc Software function Displays the current software version 5nr Serial number Displays the serial number of the ejector Art Part number Displays the part number of the ejector uni Vacuum unit Vacuum unit in which the measurement and setting values are dis played bAr Vacuum level in mbar The di...

Page 63: ...Reset All values are reset to the factory settings nFC NFC lock ON Input and output enabled D15 Completely switched off LoC Write protected 1nc Inconsistent The entered value is not within the permissible value range This is an informational message that appears if incorrect information is entered 0or Out of range Input value invalid dat Data access Editing process in menu interrupted due to simul...

Page 64: ...eter data into the master 0x82 dec 130 Restore device parameters to factory defaults 0xA5 dec 165 Calibrate vacuum sensor 0xA7 dec 167 Reset erasable counters ct1 ct2 ct3 0xA8 dec 168 Reset voltages HI LO 0xA9 dec 169 Reset vacuum pressure HI LO 12 0x000C 0 2 bytes 0 4 rw 0 Bit 0 1 reserved Bit 2 Local parameterization lock lock menu editing BIt 3 15 reserved 90 0x005A 0 nFc 1 byte rw 0 Bit 0 NFC ...

Page 65: ...est measured pressure value since power up 66 0x0042 1 2 bytes ro Supply voltage unit 0 1 Volt 66 0x0042 2 2 bytes ro Lowest measured supply voltage since power up 66 0x0042 3 2 bytes ro Highest measured supply voltage since power up 148 0x0094 0 2 bytes ro Time from start of suction to SP2 unit 1 ms 149 0x0095 0 2 bytes ro Time from SP2 to SP1 unit 1 ms 160 0x00A0 0 2 bytes ro Leakage of last suc...

Page 66: ...x5100 0x42 Error E07 Primary supply voltage US too low 0x5110 0x42 Warning E17 Primary supply voltage US too high 0x1802 0x42 Warning Input pressure too high or too low 0x180C 0x22 Warning Condition Monitoring primary supply voltage US outside of operating range 0x1807 0x22 Warning Condition Monitoring valve has switched too fast continuous suction activated 0x1808 0x21 Warning Condition Monitorin...

Page 67: ...30 30 01 01961 00 07 19 67 68 ...

Page 68: ... J Schmalz GmbH EN US 30 30 01 01961 00 06 19 Subject to technical changes without notice ...

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